Will these refills fit the Gerber 31-001880 Impromptu Tactical Pen?

It fits the Gerber pen just fine, but this medium point refill is broader than the original Gerber refill. If you like the original, get the Fisher fine point, which is very close. Both the Gerber and Benchmade pens use the plastic "Parker Adapter" that comes with the Fisher and "Rite in the Rain" refills - so Parker refills work as well, which gives you even more choices - for example the gel rollerball refills.

Will these work for all fisher space pens? ...................i'm specifically interested in the fisher telescoping pen.

I suggest you go to spacepen.com to see Fisher’s offerings.

Will these refills work with valtcan titanium cyberpen bolt pen edc writer gear stonewash

Don’t know. My pen is a Tuff Writer. I would ask this question to the manufacturer.

Is a medium space refill as smooth as a zebra by gel refill?

I don't know as I've never used a zebra. However, I do know that the Fisher refills work. They write smoothly, maybe not as smooth as a gel, but it does glide easily as the ink is "thixotropic" - meaning attracted toward touch. i.e. once the pen is on the paper, the ink is drawn out, so it is a smooth glide as you write...Hope this helps

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Fisher Space Pen SPR1, Refills for Bullet, Blue, 3 Piece

Product ID: 7614002

Details

Brand
Fisher
Item Weight
0.04 Pounds
Item dimensions L x W x H
6 x 0.39 x 7
Number of Pieces
3
Style
Space

🔵Vibrant blue ink

🚀Pressurized ink for zero gravity

🖊️Medium point precision

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Description

🚀 Write beyond limits with Fisher Space Pen refills!

PACK OF THREE - Three refills per pack keep you prepared and ahead of the curve—never run out during critical moments.
BOLD BLUE IMPACT - Medium point blue ink ensures your notes and signatures stand out with clarity and professionalism.
UNIVERSAL COMPATIBILITY - Fits iconic Fisher Space Pen models and adapts to Parker-style pens with included adapters.
WRITE ANYWHERE ANYTIME - Pressurized refills deliver smooth ink flow in zero gravity, underwater, or extreme temperatures.
TRUSTED BY PROFESSIONALS - 4.8-star rating from 929 users proves reliability and premium quality for your everyday writing needs.

The Fisher Space Pen SPR1 refill pack includes three medium point, pressurized blue ink refills compatible with multiple Fisher Space Pen models and Parker-style pens. Engineered for smooth writing in zero gravity and extreme conditions, these refills are a favorite among professionals, boasting a 4.8-star rating and trusted worldwide for reliability and vibrant ink performance.

Specifications

ASIN	B00610ZUJE
Best Sellers Rank	#161,683 in Office Products ( See Top 100 in Office Products ) #1,136 in Ink Pen Refills
Brand Name	Fisher
Customer Reviews	4.8 4.8 out of 5 stars (929)
Global Trade Identification Number	00747609889567
Ink Color	Blue
Item Dimensions	6 x 0.39 x 7 inches
Item Weight	0.04 Pounds
Manufacturer	Fisher Space Pen
Manufacturer Part Number	SPR1
Model Number	SPR1
Number of Pieces	3
Package Size Name	3-Pack
Point Type	Medium
Style	Space
UPC	747609889567
Unit Count	1.0 Count
Warranty Description	30 days

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S/.194

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

2 months ago

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